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Question
What does the heart use as its primary fuel source?a. glucose
b. fatty acids
c. lactate
d. amino acids
e. calcium
Answer
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Related questions
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The loop of Henle forms a sharp U-shaped or hairpin loop that surrounds the renal cortex.
a. True
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What happens when the hydrogen ion concentration in the body fluids is too low?
a. Oxygen absorption increases.
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c. Hydrogen absorption decreases.
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b. autoregulation and intrinsic sympathetic control
c. internal regulation and extrinsic parasympathetic control
d. autoregulation and extrinsic sympathetic control
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b. pneumotaxic center
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